Exciting news, group! We’re happy to report that all of the orders have been shipped out and are now on the way to you! Please allow 24-48 hours for tracking to get into the shipper's system and start updating.
If there’s anything else we can do to make your Massdrop experience better, feel free to contact us via “Contact Support” button in your transaction page: https://www.massdrop.com/transactions

Thanks again for joining this drop! We have submitted the group's order with the vendor for the MEE Audio Air-Fi Venture AF52 and they are working hard to prepare it for shipment.
As soon as the group's order is ready at the vendor's location, they will ship the individual orders directly to you. The current estimated ship date is 2/24.
We will keep the group updated throughout the fulfillment process. You can expect an update from us by the end of the day Pacific Time on 2/18.
If you have any questions, please visit our Help Center (massdrop.com/helpcenter).

Ok let's make this clear there are no Bluetooth headset devices that compare sonic-ally with a wired counterpart. People have some wild imagination to believe this is even conceivable.
Bluetooth headsets are simply makes lives easier with no wires to contend with that's pretty much the only advantage.
the rage for blue tooth headphones in a way reminds me of apple. Just because it's popular, simpler to use, and convenient doesn't make it any superior to it's rival.

Wow, in the US, these exact headphones are $2 cheaper on both Amazon and Newegg. This is not the first product I have seen on here that is cheaper on normal retail websites. I hope this is not a trend for Massdrop and just bad timing for a few products.

I do not have hands on experience with M07, but I would assume would be some sound compromise as specs don't list aptX chip (with everything else being equal). Obviously other things need to be considered...
Both the source and headphones must have aptX to make a difference with quality media. If one of the devices doesn't have it or I am listening to (sub)average material and/or just making phone calls...$40 B/T headphones will sound just as good as $400 pair. But that's from my limited experiences and lack of golden years. Others' mileage might vary.
For the record, my current B/T line up is Sony MDR XB950 B/T (home), Phiaton BT 220 NC (flying), and Ausdon M05 (gym).

Thanks for the info. Heard that the upgraded version is coming soon, Ausdom ANC7 . I will wait for that one, some early reviewer at Head-Fi said that it is even better than Ausdom M05. Hopefully Massdrop can get them soon =)

Really great news group! The vendor just confirmed that your orders are now on the way early! Tracking has been uploaded to the transaction page. Please allow 24-48 hours for the page to reflect the latest status of your order.
If there’s anything else we can do to make your Massdrop experience better, feel free to contact us via “Contact Support” button in your transaction page (https://www.massdrop.com/transactions).

Thanks again for joining this drop! With your help we were able to make it successful for the community. We've just submitted the group's order with the vendor for the MEElectronics Air-Fi Venture AF52 and they are working hard to prepare it for shipment.
As soon as the group's order is ready at the vendor's location, they will send the bulk shipment to our warehouse in New Jersey where our warehouse team will break it up into individual orders and ship them directly to you! The current estimated ship date from our warehouse is 4/8.
Rest assured that we we will provide you all with updated information regarding the status of your order throughout the process. You can expect an update from us by the end of the day Pacific Time on 4/2.

I bought these for my wife and was quite impressed by the sound and build quality. They work great wired and wireless. I know of nothing short of the expensive Sennheisers that beats these as far as wireless headphones go, and the Sennheisers have their own base station and cannot easily connect to a phone, tablet, or other device.

I have a pair, and have abused them in a workout/gym environment for well over a year. Very impressive sound quality (for BT, don't expect audiophile grade), quick and long lasting charge, and pretty darn sturdy. The only thing that's happened to mine in the 14 months I've owned them is the rubber plug cover for the power slot broke. Doesn't impact performance at all, and in fact looks better without it IMHO. Anyway, at this price point these cans are literally impossible to beat.